amie filled up her car with 17 gallons of gas and paid $2.79 per gallon. How much did Jamie spend on gas to fill up her car?

To find out how much Jamie spent on gas, you can multiply the number of gallons by the price per gallon.

So, you calculate:

\( 17 \text{ gallons} \times 2.79 \text{ dollars/gallon} = 47.43 \text{ dollars} \)

Therefore, Jamie spent **$47.43** on gas to fill up her car.

The correct answer is **D. $47.43**.